A 391 kg dragster accelerates from rest to a final speed of 114 m/s in 400 m (about a quarter of a mile) and encounters
Posted: Sun Jul 10, 2022 12:11 pm
A 391 kg dragster accelerates from rest to a final speed of 114 m/s in 400 m (about a quarter of a mile) and encounters an average frictional force of 1200 N. What is its average power output in watts and horsepower if this takes 7.3 s?